Re: [PATCH] genirq: Add default affinity mask command line option

2013-05-03 Thread Punit Agrawal
(adding Robin to 'cc) On 22/04/13 07:51, Viresh Kumar wrote: On 19 November 2012 20:17, Punit Agrawal wrote: The patch was picked up as-is from the RT patches as it implements a functionality that we wanted to better control IRQ affinity. Being part of the RT patches, I hope that it'll merge i

Re: [PATCH] genirq: Add default affinity mask command line option

2013-04-21 Thread Viresh Kumar
On 19 November 2012 20:17, Punit Agrawal wrote: > The patch was picked up as-is from the RT patches as it implements a > functionality that we wanted to better control IRQ affinity. Being part > of the RT patches, I hope that it'll merge into mainline via that route > and I am not going to try to

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-24 Thread Francesco Lavra
Hi, On 11/19/2012 03:47 PM, Punit Agrawal wrote: > The patch was picked up as-is from the RT patches as it implements a > functionality that we wanted to better control IRQ affinity. Being part > of the RT patches, I hope that it'll merge into mainline via that route > and I am not going to try to

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-19 Thread Punit Agrawal
s patch as well. Cheers, Punit From 52a7d44f58a262e166575abc57aa0bd3bfc8cfbb Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 25 May 2012 16:59:47 +0200 Subject: [PATCH] genirq: Add default affinity mask command line option If we isolate CPUs, then we don't want random device interrup

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-18 Thread Francesco Lavra
52a7d44f58a262e166575abc57aa0bd3bfc8cfbb Mon Sep 17 00:00:00 2001 > From: Thomas Gleixner > Date: Fri, 25 May 2012 16:59:47 +0200 > Subject: [PATCH] genirq: Add default affinity mask command line option > > If we isolate CPUs, then we don't want random device interrupts on >

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-13 Thread Viresh Kumar
On 12 November 2012 22:27, Punit Agrawal wrote: > I am attaching a patch by Thomas Gleixner which adds a kernel > command line parameter to set the defauilt IRQ affinity mask. Could > you please integrate this in your tree for the next Linaro release? > > I've been using this patch for sometime no

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-13 Thread Viresh Kumar
On 13 November 2012 21:13, Andrey Konovalov wrote: > +1 > > Me to maintain patches is not the best option at all, as often I have very > little idea of what the patch is doing. (Though I have to do that in very > rare cases, and right now I have another patch floating around with no one > willing

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-13 Thread Andrey Konovalov
On 11/13/2012 12:51 PM, Jon Medhurst (Tixy) wrote: On Mon, 2012-11-12 at 22:32 +0530, Viresh Kumar wrote: On 12 November 2012 22:27, Punit Agrawal wrote: I am attaching a patch by Thomas Gleixner which adds a kernel command line parameter to set the defauilt IRQ affinity mask. Could you please

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-13 Thread Jon Medhurst (Tixy)
nd of the wedge, then he might just take the simplest approach and add it to his big.LITTLE MP branch ;-) -- Tixy > > From 52a7d44f58a262e166575abc57aa0bd3bfc8cfbb Mon Sep 17 00:00:00 2001 > > From: Thomas Gleixner > > Date: Fri, 25 May 2012 16:59:47 +0200 > > Subject: [PAT

Re: [PATCH] genirq: Add default affinity mask command line option

2012-11-12 Thread Viresh Kumar
xner > Date: Fri, 25 May 2012 16:59:47 +0200 > Subject: [PATCH] genirq: Add default affinity mask command line option > > If we isolate CPUs, then we don't want random device interrupts on > them. Even w/o the user space irq balancer enabled we can end up with > irqs o

[PATCH] genirq: Add default affinity mask command line option

2012-11-12 Thread Punit Agrawal
012 16:59:47 +0200 Subject: [PATCH] genirq: Add default affinity mask command line option If we isolate CPUs, then we don't want random device interrupts on them. Even w/o the user space irq balancer enabled we can end up with irqs on non boot cpus. Allow to restrict the default irq affini